CN101975917A - Electric test desk for testing crystal silicon solar cells - Google Patents
Electric test desk for testing crystal silicon solar cells Download PDFInfo
- Publication number
- CN101975917A CN101975917A CN2010105012153A CN201010501215A CN101975917A CN 101975917 A CN101975917 A CN 101975917A CN 2010105012153 A CN2010105012153 A CN 2010105012153A CN 201010501215 A CN201010501215 A CN 201010501215A CN 101975917 A CN101975917 A CN 101975917A
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- probe
- slide block
- test
- crystal silicon
- line slideway
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The invention discloses an electric test desk for testing crystal silicon solar cells, which has a substrate (2), wherein a linear guide rail (3) vertical to the ground is fixedly arranged on the substrate (2); a sliding block (4) is mounted on the linear guide rail (3) and can be driven by a driving mechanism to move on the linear guide rail (3) reciprocally; a probe clamp (5) on the lower part of the sliding block (4) is provided with a probe (6) which extends downwards; a second sliding block (11) can be arranged below the sliding block (4) and on the linear guide rail (3) and can be driven by another driving mechanism to slide on the linear guide rail (3) reciprocally; and a probe (6) which extends upward is arranged on a probe clamp (5) on the upper part of the second sliding block (11). The test desk adopts a motor and eccentric wheel combined driving mode to drive the probes to contact the electrodes of a cell, has the characteristic of quickness, accuracy and steadiness and can meet the requirements for batch test in production lines.
Description
Technical field
The present invention relates to be used for the electronic proving installation of robotization of crystal silicon solar energy battery electrical parameter test.
Background technology
The test of crystal silicon solar energy battery electrical parameter is the important ring in the solar cell manufacture process, and purpose is the workmanship of check solar cell.The test that all should be necessary after each technology in general, the test of indication of the present invention is meant the integration test that the solar cell manufacturing finishes, class wrapping is preceding.Use the probe that links to each other with testing tool to prick during test earlier to battery electrode, to keep Ohmic contact, use the rayed solar cell of simulated solar spectrum again, make battery be in the duty of photovoltaic conversion, testing tool just can be measured tens parameters such as the open-circuit voltage, short-circuit current, peak power, cell photoelectric conversion efficiency of battery and I-V curve.The action request that probe and battery electrode is carried out Ohmic contact is firmly consistent at every turn, contact back non-jitter, and action is quick and precisely to adapt to the requirement of production line.Proving installation system manual operations in the past, firmly consistance is poor, and contact has shake, and speed is slow, and production line usually needs some proving installations to work simultaneously, and the effort of taking a lot of work efficient is low.
Summary of the invention
The problem to be solved in the present invention is, defective at the prior art existence, a kind of electronic test board that is used to test crystal silicon solar energy battery is proposed, be used for the solar cell I-V test, device can move probe up or down and make probe quick and precisely touch to non-jitter battery electrode, high efficiency, good reliability.
Technical scheme of the present invention is, the described electronic test board that is used to test crystal silicon solar energy battery has substrate, its design feature is, line slideway perpendicular to ground is fixedly mounted on the substrate, and slide block and described slide block are housed on the line slideway can and reciprocatingly slide on line slideway by the driving mechanism promotion; The probe that stretches out downwards is housed on the probe of slide block bottom.
Below make and further specifying.
Referring to Fig. 1 and Fig. 2, the electronic test board that is used to test crystal silicon solar energy battery of the present invention has substrate 2, line slideway 3 perpendicular to ground is fixedly mounted on the substrate 2, and slide block 4 and described slide block 4 are housed on the line slideway 3 can and reciprocatingly slide on line slideway 3 by the driving mechanism promotion; The probe 6 that stretches out downwards is housed on the probe 5 of slide block 4 bottoms.
The know-why and the course of work of device of the present invention is (referring to Fig. 1 and Fig. 2), solar battery sheet 7 is put on the slide holder 8, line slideway 3 make slide block 4 and be fixed on probe 6 on the slide block 4 do upper and lower to rectilinear motion, (crystalline silicon) solar battery sheet 7 is placed on probe 6 belows and electrode alignment probe 6, probe 6 moves downward certain distance and makes probe contact battery electrode, the test probe 6 that finishes moves upward and leaves electrode, takes out battery; Put into down then test of a slice solar battery sheet 7, circulation is carried out.The upper and lower to-and-fro movement of probe 6 and slide block 4 is to drive by the driving mechanism of doing power with motor, and run duration is short; Simultaneously, thus driving mechanism makes that amplitude keeps certain dynamics unanimity down that keeps pricking under the bundle of probe 6; Movement locus has line slideway 3 restrictions, can accomplish straight up and down, is convenient to aim at battery electrode; Probe and electrode period of contact do not have external interference, can not produce shake.
As known from the above, the present invention is a kind of electronic test board that is used to test crystal silicon solar energy battery, it effectively satisfied the production line requirement fast, accurately, the batch testing requirement of consistent, the non-jitter of strength.
Description of drawings
Fig. 1 is the main TV structure synoptic diagram of first kind of embodiment of the present invention;
Fig. 2 is the left view of device shown in Figure 1;
Fig. 3 is the main TV structure synoptic diagram of second kind of embodiment of the present invention;
Fig. 4 is the left view of device shown in Figure 3.
In the accompanying drawings:
1-motor, 2-substrate, 3-line slideway,
4-slide block, 5-probe, 6-probe,
7-solar battery sheet, 8-slide holder, 9-eccentric wheel,
10-elongated slot, 11-the second slide block.
Embodiment
Embodiment 1:As depicted in figs. 1 and 2, the electronic test board that is used to test crystal silicon solar energy battery has substrate 2, line slideway 3 perpendicular to ground is fixedly mounted on the substrate 2, and slide block 4 and described slide block 4 are housed on the line slideway 3 can and reciprocatingly slide on line slideway 3 by the driving mechanism promotion; The probe 6 that stretches out downwards is housed on the probe 5 of slide block 4 bottoms.
As depicted in figs. 1 and 2, the structure of driving mechanism is, the axle of motor 1 links to each other (axis of the relative motor reel in axle center of eccentric wheel 9 be an off-centre) with eccentric wheel 9, and eccentric wheel 9 places the horizontal elongated slot 10 of slide block 4.Do positive and negatively when rotating repeatedly when motor 1, drive eccentric wheel 9, do upper and lower moving along line slideway 3 thereby drive slide block 4 along circular swing motion.
Referring to Fig. 1, solar battery sheet 7 is put on the slide holder 8, make battery surface electrode alignment probe 6 through the location, probe 6 is fixed on the probe 5, and probe 5 is fixed on the slide block 4, motor 1 rotating band movable eccentric wheel 9 is to lower swing, move downward along line slideway 3 thereby drive slide block 4, and drive probe 5, probe 6 moves downward together, prick to solar battery sheet 7 surface electrodes, make probe 6 and electrode keep Ohmic contact, test.Test motor 1 reverse rotation that finishes drives upwards swing of eccentric wheel 9, moves upward along line slideway 3 thereby drive slide block 4, probe 5, probe 6, and leaving sun can battery sheet 7, finishes the test of a battery.Then begin the test of next battery, above actuation cycle is reciprocal.
Embodiment 2:As shown in Figure 3 and Figure 4, on the architecture basics of embodiment 1, second slide block 11 is set in the below of described slide block 4, this second slide block 11 is contained on the line slideway 3 and can and reciprocatingly slides on line slideway 3 by another driving mechanism promotion; On the probe 5 on second slide block, 11 tops the probe 6 that protrudes upward is housed.
This electronic test board also is exclusively used in the test of crystal silicon solar energy battery.In this device,, upper and lower two slide blocks (being the slide block 4 and second slide block 11) have been designed according to the distribution of electrodes on crystal silicon solar energy battery 7 surfaces; Upper and lower two slide blocks respectively are equipped with two groups of probes, totally four groups of probes; Upper and lower two slide block direction of action, top shoe (slide block 4) is when moving downward, sliding block (second slide block 11) moves upward, drive the common electrode of pricking to solar battery sheet 7 of probe, the positive electrode that probe 6 is pricked at battery on two groups, probe 6 is pricked the back electrode at battery under two groups, and under the effect of probe 6 spring forces own, solar battery sheet 7 is sandwiched in 6 of four groups of probes and is suspended in the top of slide holder 8 slightly.Then test, test finishes, and last sliding block upwards moves downward respectively, drives probe 6 and leaves solar battery sheet 7, finishes the test of a slice battery, then descends the test of a slice battery, moves in circles.
Claims (3)
1. electronic test board that is used to test crystal silicon solar energy battery, substrate (2) is arranged, it is characterized in that, line slideway (3) perpendicular to ground is fixedly mounted on the substrate (2), and slide block (4) and described slide block (4) are housed on the line slideway (3) can and reciprocatingly slide on line slideway (3) by the driving mechanism promotion; The probe (6) that stretches out downwards is housed on the probe (5) of slide block (4) bottom.
2. according to the described electronic test board that is used to test crystal silicon solar energy battery of claim 1, it is characterized in that, the below of described slide block (4) is provided with second slide block (11), and this second slide block (11) is contained on the line slideway (3) and can and reciprocatingly slides on line slideway (3) by another driving mechanism promotion; The probe (6) that protrudes upward is housed on the probe (5) on second slide block (11) top.
3. according to claim 1 or the 2 described electronic test boards that are used to test crystal silicon solar energy battery, it is characterized in that, the structure of described driving mechanism is, the same eccentric wheel of axle (9) of motor (1) links to each other, and eccentric wheel (9) places the horizontal elongated slot (10) of slide block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105012153A CN101975917A (en) | 2010-10-09 | 2010-10-09 | Electric test desk for testing crystal silicon solar cells |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105012153A CN101975917A (en) | 2010-10-09 | 2010-10-09 | Electric test desk for testing crystal silicon solar cells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101975917A true CN101975917A (en) | 2011-02-16 |
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ID=43575819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105012153A Pending CN101975917A (en) | 2010-10-09 | 2010-10-09 | Electric test desk for testing crystal silicon solar cells |
Country Status (1)
| Country | Link |
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| CN (1) | CN101975917A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103278691A (en) * | 2013-05-24 | 2013-09-04 | 中利腾晖光伏科技有限公司 | Resistance measuring device of solar cell |
| CN103344899A (en) * | 2013-06-28 | 2013-10-09 | 苏州阿特斯阳光电力科技有限公司 | Method for calibrating photoelectric voltage current characteristic parameters of back-contact solar battery |
| CN103597739A (en) * | 2011-03-23 | 2014-02-19 | 帕山股份公司 | Systems and methods for making at least a detachable electrical contact with at least a photovoltaic device |
| CN104048587A (en) * | 2014-06-19 | 2014-09-17 | 丹阳市鑫烨光学仪器有限公司 | Silicon wafer eccentric tester |
| CN104345182A (en) * | 2014-10-29 | 2015-02-11 | 华中科技大学 | Multi-station test clamp |
| CN106338692A (en) * | 2016-08-31 | 2017-01-18 | 湖州天丰电源有限公司 | Internal resistance tester for lithium ion battery |
| CN108152713A (en) * | 2017-12-28 | 2018-06-12 | 重庆市中光电显示技术有限公司 | Circuit board detecting tooling |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6365825B1 (en) * | 1999-05-14 | 2002-04-02 | Kaneka Corporation | Reverse biasing apparatus for solar battery module |
| CN2916651Y (en) * | 2006-03-03 | 2007-06-27 | 新余市中汇科技发展有限公司 | Battery tester |
| US20090108857A1 (en) * | 2007-10-31 | 2009-04-30 | Atomic Energy Council - Institute Of Nuclear Energy Research | Apparatus for testing concentration-type solar cells |
| CN201561991U (en) * | 2009-12-01 | 2010-08-25 | 上海涂装工程有限公司 | Adjustable probe bracket for solar battery detection |
| CN201845071U (en) * | 2010-10-09 | 2011-05-25 | 中国电子科技集团公司第四十八研究所 | Electric test bench for testing crystalline silicon solar battery |
-
2010
- 2010-10-09 CN CN2010105012153A patent/CN101975917A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6365825B1 (en) * | 1999-05-14 | 2002-04-02 | Kaneka Corporation | Reverse biasing apparatus for solar battery module |
| CN2916651Y (en) * | 2006-03-03 | 2007-06-27 | 新余市中汇科技发展有限公司 | Battery tester |
| US20090108857A1 (en) * | 2007-10-31 | 2009-04-30 | Atomic Energy Council - Institute Of Nuclear Energy Research | Apparatus for testing concentration-type solar cells |
| CN201561991U (en) * | 2009-12-01 | 2010-08-25 | 上海涂装工程有限公司 | Adjustable probe bracket for solar battery detection |
| CN201845071U (en) * | 2010-10-09 | 2011-05-25 | 中国电子科技集团公司第四十八研究所 | Electric test bench for testing crystalline silicon solar battery |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103597739A (en) * | 2011-03-23 | 2014-02-19 | 帕山股份公司 | Systems and methods for making at least a detachable electrical contact with at least a photovoltaic device |
| CN103597739B (en) * | 2011-03-23 | 2016-12-14 | 帕山股份公司 | A kind of for realizing the system and method that at least one and at least one photovoltaic device detachably make electrical contact with |
| CN103278691A (en) * | 2013-05-24 | 2013-09-04 | 中利腾晖光伏科技有限公司 | Resistance measuring device of solar cell |
| CN103344899A (en) * | 2013-06-28 | 2013-10-09 | 苏州阿特斯阳光电力科技有限公司 | Method for calibrating photoelectric voltage current characteristic parameters of back-contact solar battery |
| CN104048587A (en) * | 2014-06-19 | 2014-09-17 | 丹阳市鑫烨光学仪器有限公司 | Silicon wafer eccentric tester |
| CN104048587B (en) * | 2014-06-19 | 2016-08-17 | 丹阳市鑫烨光学仪器有限公司 | silicon chip eccentric tester |
| CN104345182A (en) * | 2014-10-29 | 2015-02-11 | 华中科技大学 | Multi-station test clamp |
| CN104345182B (en) * | 2014-10-29 | 2017-06-27 | 华中科技大学 | A kind of multistation test fixture |
| CN106338692A (en) * | 2016-08-31 | 2017-01-18 | 湖州天丰电源有限公司 | Internal resistance tester for lithium ion battery |
| CN106338692B (en) * | 2016-08-31 | 2024-01-12 | 湖州天丰电源有限公司 | Lithium ion battery internal resistance test equipment |
| CN108152713A (en) * | 2017-12-28 | 2018-06-12 | 重庆市中光电显示技术有限公司 | Circuit board detecting tooling |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110216 |